Classification of environmental conditions. Environmental conditions appearing in nature. Temperature and humidity.
NORMA vydána dne 29.11.1991
Designation standards: BS 7527-2.1:1991
Note: NEPLATNÁ
Publication date standards: 29.11.1991
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS